A - = Like new with very little apparent use.
B+ = Minor wear from use and may have a few spots
B = Some wear from use and may have several spots
B - = Considerable wear from use and may have several spots
C+ = Considerable wear,spots and writing (other than previous owners name)
C = Major wear,spots and writing (other than previous owners name)
C - = Usable but not pretty

I will be glad to combine shipping. I now have well over 3000 items available for your enjoyment including well over 2000 cookbooks.